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Control method for air conditioner

A control method and air conditioner technology, applied in chemical instruments and methods, separation methods, heating and ventilation control systems, etc., can solve problems such as accurate judgment of air conditioner users, misjudgment of air conditioners, and cleaning of air conditioners, and achieve improvement The effect of user experience

Active Publication Date: 2019-12-31
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned problems in the prior art, that is, in order to solve the problem that the existing air conditioner adopts manual cleaning, the user cannot accurately judge when the air conditioner needs to be cleaned, so that the air conditioner cannot be cleaned in time, and the air conditioner adopts automatic cleaning. The cleaning method is likely to cause misjudgment of the air conditioner and frequent self-cleaning. The present invention provides a control method for the air conditioner. The air conditioner includes an indoor unit. The control method includes: setting the power-off time of the indoor unit to Compared with the preset time; if the power-off time is greater than or equal to the preset time, then detect the fan current value of the indoor unit; according to the fan current value, selectively prompt that the air conditioner needs to be cleaned

Method used

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  • Control method for air conditioner
  • Control method for air conditioner
  • Control method for air conditioner

Examples

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Effect test

Embodiment 1

[0027] Such as figure 2As shown, the step of "selectively prompting that the air conditioner needs to be cleaned according to the fan current value" specifically includes: calculating the change value of the fan current value relative to the standard current value; comparing the change value with the preset value; according to the comparison result, Optionally indicate that the air conditioner needs to be cleaned. Further, the step of "selectively prompting that the air conditioner needs to be cleaned according to the comparison result" includes: if the change value is greater than the preset value, prompting that the air conditioner needs to be cleaned; if the change value is not greater than the preset value, not prompting The air conditioner needs to be cleaned. Specifically, the aforementioned change value is equal to the difference ΔI between the standard current value Ib and the fan current value If. That is, if the difference △I between the standard current value Ib ...

Embodiment 2

[0029] Such as image 3 As shown, the step of "selectively prompting that the air conditioner needs to be cleaned according to the fan current value" specifically includes: calculating the change value of the fan current value relative to the standard current value; comparing the change value with the preset value; according to the comparison result, Optionally indicate that the air conditioner needs to be cleaned. Further, the step of "selectively prompting that the air conditioner needs to be cleaned according to the comparison result" includes: if the number of times the change value is greater than the preset value reaches three times, prompting that the air conditioner needs to be cleaned; if the change value is greater than the preset value If the number of times does not reach three times, it does not prompt that the air conditioner needs to be cleaned. Specifically, the aforementioned change value is equal to the difference ΔI between the standard current value Ib and...

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Abstract

The invention belongs to the technical field of air conditioners, and provides a control method for the air conditioner. The method aims to solve the problems that an existing air conditioner adopts manual cleaning, a use can not accurately judge when the air conditioner needs to be cleaned, so that the air conditioner cannot be cleaned in time; and self-cleaning is frequently performed due to thefact that the air conditioner adopts a self-cleaning mode, and misjudgment is easily caused by the air conditioner. The air conditioner comprises an indoor unit; and the control method comprises thefollowing steps that the power-off time of the indoor unit is compared with the preset time; if the power-off time is greater than or equal to the preset time, the fan current value of the indoor unitis detected; and that the air conditioner needs to be cleaned is selectively prompted according to the fan current value. According to the method, whether the air conditioner needs to be cleaned or not can be accurately judged, so that the user can be prompted to clean the air conditioner in time, the situations of dirty blockage and misjudgment of the air conditioner are avoided, and the user experience is improved.

Description

technical field [0001] The invention belongs to the technical field of air conditioners, and specifically provides a control method for an air conditioner. Background technique [0002] The air conditioner is a device that can cool / heat the room. As time goes by, the dust accumulation on the indoor and outdoor units of the air conditioner will gradually increase. After the dust accumulation reaches a certain level, a large number of bacteria will grow, especially in the indoor When the air flows through the indoor unit, it will carry a lot of dust and bacteria, so the air conditioner needs to be cleaned in time. [0003] At present, the cleaning of air conditioners generally needs to be cleaned manually or by pressing a button to start a self-cleaning device for cleaning. However, because users cannot accurately judge when the air conditioner needs to be cleaned, the air conditioner cannot be cleaned in time, which affects users. use experience. Some current air conditione...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/30F24F11/64F24F11/52
CPCF24F11/30F24F11/52F24F11/64B01D46/00F24F11/00
Inventor 魏学帅吕静静王永涛王鹏臣单翠云关婷婷
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
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